107028304

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{15889}}^1$

素因数の和:16318

約数の個数: 20

約数和(自身を含む): 207872980

約数和(自身を除く): 100844676

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 15889, 31778, 63556, 127112, 254224, 6689269, 13378538, 26757076, 53514152, 107028304]

約数ペア:

[(1, 107028304), (2, 53514152), (4, 26757076), (8, 13378538), (16, 6689269), (421, 254224), (842, 127112), (1684, 63556), (3368, 31778), (6736, 15889)]